| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20200501 |
| Unknown | China national standards | MT | 90.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200501 |
| Unknown | China national standards | MT | 170.0 | USD | 20200501 |
| Unknown | China national standards | MT | 150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 130.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200501 |